Enhanced video transmission using SDN in cloud-based environment

Detalhes bibliográficos
Autor(a) principal: AlZailaa, Alaa Rashed
Data de Publicação: 2019
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/29663
Resumo: The great technological development of informatics has opened the way for provisioning various services and new online-based entertainment services, which have expanded significantly after the increase in social media applications and the number of users. This significant expansion has posed an additional challenge to Internet Service Providers (ISP)s in terms of management for network, equipment and the efficiency of service delivery. New notions and techniques have been developed to offer innovative solutions such as SDN for network management, virtualization for optimal resource utilization and others like cloud computing and network function virtualization. This dissertation aims to manage live video streaming in the network automatically by adding a design architecture to the virtual network environment that helps to filter video packets from the remaining ones into a certain tunnel and this tunnel will be handled as a higher priority to be able to provide better service for customers. With the dedicated architecture, side by side, a monitoring application integrated into the system was used to detect the video packets and notify the SDN server to the existence of the video through the network
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spelling Enhanced video transmission using SDN in cloud-based environmentSoftware-Defined NetworkingNetwork Function VirtualizationCloud ComputingVirtualizationOpenStackMonitoringNetwork Packets AnalysisQuality of ServiceThe great technological development of informatics has opened the way for provisioning various services and new online-based entertainment services, which have expanded significantly after the increase in social media applications and the number of users. This significant expansion has posed an additional challenge to Internet Service Providers (ISP)s in terms of management for network, equipment and the efficiency of service delivery. New notions and techniques have been developed to offer innovative solutions such as SDN for network management, virtualization for optimal resource utilization and others like cloud computing and network function virtualization. This dissertation aims to manage live video streaming in the network automatically by adding a design architecture to the virtual network environment that helps to filter video packets from the remaining ones into a certain tunnel and this tunnel will be handled as a higher priority to be able to provide better service for customers. With the dedicated architecture, side by side, a monitoring application integrated into the system was used to detect the video packets and notify the SDN server to the existence of the video through the networkOs grandes avanços tecnológicos em informática abriram o caminho para o fornecimento de vários serviços e novos aplicações de entretenimento baseadas na web, que expandiram significativamente com a explosão no número de aplicações e utilizadores das redes sociais. Esta expansão significativa colocou desafios adicionais aos fornecedores de serviços de rede, em termos de gestão de rede, equipamento e a eficácia do fornecimento de serviços. Novas noções e técnicas foram desenvolvidas para oferecer soluções inovadoras, tais como redes definidas por software (SDN) para a gestão de rede, virtualização para a optimização da utilização dos recursos e outros, tais como a computação em nuvem e as funções de rede virtualizadas. Esta dissertação pretende gerir automaticamente a emissão de vídeo ao vivo na rede, através da adição de uma arquitetura ao ambiente de rede virtualizado, que auxilie a filtragem de pacotes de vídeo dos do restante tráfego, para um túnel específico, que será gerido com uma prioridade maior, capaz de fornecer melhor serviço aos clientes. Além do desenho da arquitectura, scripts de Python foram usados para detectar os pacotes de vídeo e injetar novas regras no controlador SDN que monitoriza o tráfego ao longo da rede.2020-10-30T15:53:09Z2019-07-01T00:00:00Z2019-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10773/29663engAlZailaa, Alaa Rashedinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:57:25Zoai:ria.ua.pt:10773/29663Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:01:56.781554Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Enhanced video transmission using SDN in cloud-based environment
title Enhanced video transmission using SDN in cloud-based environment
spellingShingle Enhanced video transmission using SDN in cloud-based environment
AlZailaa, Alaa Rashed
Software-Defined Networking
Network Function Virtualization
Cloud Computing
Virtualization
OpenStack
Monitoring
Network Packets Analysis
Quality of Service
title_short Enhanced video transmission using SDN in cloud-based environment
title_full Enhanced video transmission using SDN in cloud-based environment
title_fullStr Enhanced video transmission using SDN in cloud-based environment
title_full_unstemmed Enhanced video transmission using SDN in cloud-based environment
title_sort Enhanced video transmission using SDN in cloud-based environment
author AlZailaa, Alaa Rashed
author_facet AlZailaa, Alaa Rashed
author_role author
dc.contributor.author.fl_str_mv AlZailaa, Alaa Rashed
dc.subject.por.fl_str_mv Software-Defined Networking
Network Function Virtualization
Cloud Computing
Virtualization
OpenStack
Monitoring
Network Packets Analysis
Quality of Service
topic Software-Defined Networking
Network Function Virtualization
Cloud Computing
Virtualization
OpenStack
Monitoring
Network Packets Analysis
Quality of Service
description The great technological development of informatics has opened the way for provisioning various services and new online-based entertainment services, which have expanded significantly after the increase in social media applications and the number of users. This significant expansion has posed an additional challenge to Internet Service Providers (ISP)s in terms of management for network, equipment and the efficiency of service delivery. New notions and techniques have been developed to offer innovative solutions such as SDN for network management, virtualization for optimal resource utilization and others like cloud computing and network function virtualization. This dissertation aims to manage live video streaming in the network automatically by adding a design architecture to the virtual network environment that helps to filter video packets from the remaining ones into a certain tunnel and this tunnel will be handled as a higher priority to be able to provide better service for customers. With the dedicated architecture, side by side, a monitoring application integrated into the system was used to detect the video packets and notify the SDN server to the existence of the video through the network
publishDate 2019
dc.date.none.fl_str_mv 2019-07-01T00:00:00Z
2019-07
2020-10-30T15:53:09Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/29663
url http://hdl.handle.net/10773/29663
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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